Error estimates in l2 in finite volume methods for two - phase incompressible flow in porous media 裂缝孔隙介质中二相驱动问题的交替方向有限元方法及理论分析
Investigation on the change of the surface topographic featuresunder the liquid - solid two - phase fluid lubrication 液固二相流体润滑状态下表面形貌特性的变化
Design method of software and hardware of synchronizer - shaft - angle to digital converting of 2 - phase peak sampling type 二相峰值采样同步机轴角数字转换的软硬件设计
A model for fracture toughness of high strength aluminum alloys containing second particles of various sized scales 含有不同尺度量级第二相的高强铝合金断裂韧性模型
No second phase exists when bt _ 4 doped with nd and the dielectric properties increased when the doping content is small Bt _ 4掺杂nd没有第二相生成且掺杂量较少时能提升样品的介电性能。
In this paper , the study for the two - phase hybrid stepper motor as a position sensor is investigated 针对二相混合式步进电机固有的特点，对其作为连续角位移测量传感器进行了深入的研究。
The morphology of second phase in the alloy is not uniform if the alloy is preserved at the same temperature for the different time 熔体经过不同时间的保温，合金中第二相的形态发生了较大的变化。
First , a brief summary of the definition phenomena importance and mathematical model of two fluid model is presented 首先对二相流的定义、现象、研究的重要意义及二相流的数学模型进行了简要综述。
Moreover , theory of the random pulse position modulation and random binary phase - coded ( rppm & rbpc ) pulse doppler is also discussed 在此基础上，进一步讨论了随机脉位调制加随机二相码调相脉冲多普勒雷达原理。
